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ZSCORE

Syntax

ZSCORE key member

Available since:: Redis Open Source 1.2.0
Time complexity:: O(1)
ACL categories:: @read, @sortedset, @fast,
Compatibility:: Redis Enterprise and Redis Cloud compatibility

Returns the score of member in the sorted set at key.

If member does not exist in the sorted set, or key does not exist, nil is returned.

Examples

Redis Enterprise and Redis Cloud compatibility

Redis Enterprise	Redis Cloud	Notes
✅ Standard ✅ Active-Active	✅ Standard ✅ Active-Active

Return information

RESP2 RESP3

One of the following:

Bulk string reply: the score of the member (a double-precision floating point number), represented as a string.
Nil reply: if member does not exist in the sorted set, or the key does not exist.